CARQUEST NAT002 Shaft Trailer Wheel Bearing Kit 614046778108

( Brand: Carquest ), ( Manufacturer Part Number: NAT002 ), ( Part Type: Bearing Shaft Trailer Wheel ), ( UPC: 614046778108 )

Review CARQUEST Inch Shaft Trailer Wheel Bearing Kit

The **CarQuest NAT002 Shaft Trailer Wheel Bearing Kit** is a high-quality, direct-fit replacement designed to restore smooth, reliable performance to your trailer s wheel assembly, ensuring both safety and longevity. This premium kit is meticulously engineered to meet or exceed OEM specifications, featuring a robust **sealed ball bearing assembly** that eliminates the need for grease maintenance, reducing wear and preventing premature failure. The kit includes a **precision-machined axle shaft** with a smooth, corrosion-resistant surface, along with a **high-strength steel bearing cone, locknut, and washer set**, all engineered to handle heavy loads and harsh conditions with ease. Whether you re hauling recreational vehicles, boats, or commercial cargo, this kit delivers superior durability and quiet operation, minimizing vibration and heat buildup that can compromise wheel integrity over time. The sealed design also protects against dust, moisture, and debris, extending the life of your trailer s wheel bearings while simplifying installation no special tools or expertise required. Built to withstand frequent use and varying terrains, the **NAT002 kit** is an ideal choice for DIY enthusiasts and professionals alike, offering a cost-effective solution that enhances both performance and peace of mind. With its tight tolerances and robust construction, this bearing kit ensures your trailer runs smoothly, safely, and efficiently for years to come.

**Pros and Cons of buying a Carquest NAT002 Shaft Trailer Wheel Bearing Kit**

The Carquest NAT002 shaft trailer wheel bearing kit is a popular aftermarket option for replacing wheel bearings in light-duty trailers. Below is a detailed breakdown of its advantages and disadvantages.

### **Pros**

1. **Compatibility and Fitment** The NAT002 is designed for common trailer wheel hubs, including those found on many light-duty trailers, gooseneck trailers, and some utility trailers. It is widely compatible with brands like Carquest, Dorman, and other aftermarket bearing kits for standard 5x4.5-inch and 5x5-inch axles.

2. **Quality and Durability** Carquest is a well-known brand under the Bosch Automotive Parts division, known for producing reliable, high-quality automotive and trailer components. The NAT002 kit typically includes sealed bearings, which reduce the risk of moisture and debris ingress, extending bearing life.

3. **Ease of Installation** The kit usually comes with all necessary components, including bearings, seals, grease, and sometimes a new wheel hub. The design is straightforward, making it accessible for DIYers with basic mechanical skills. Many users report that installation takes less than an hour per wheel.

4. **Cost-Effective Solution** Compared to OEM (original equipment manufacturer) bearings, the NAT002 kit is often more affordable. It provides a cost-effective way to restore smooth wheel rotation and prevent premature wear on trailer wheels.

5. **Pre-Greased Bearings** The bearings in this kit are typically pre-greased, which simplifies the installation process and ensures proper lubrication from the start. This reduces the risk of dry bearing failure during initial use.

6. **Widely Available** As a popular aftermarket part, the NAT002 kit is easy to find at auto parts stores, online retailers (e.g., Amazon, RockAuto, eBay), and trailer supply shops. Availability ensures quick replacement if needed.

7. **Prevents Wheel Play and Noise** Worn bearings often cause rattling, grinding noises, or excessive wheel play. Replacing them with the NAT002 kit can eliminate these issues, improving trailer handling and ride comfort.

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### **Cons**

1. **Limited Brand-Specific Fitment** While the NAT002 is compatible with many trailers, it may not fit all models, especially those with non-standard hub designs or custom axles. Always verify fitment with your trailer s specifications before purchasing.

2. **Potential for Counterfeit Products** Since this is a widely available aftermarket part, there is a risk of purchasing counterfeit or low-quality knockoffs, particularly when buying from third-party sellers. Always buy from reputable suppliers to ensure authenticity.

3. **Requires Proper Installation** Although the kit is designed for ease of use, improper installation such as incorrect greasing, misalignment, or failing to secure the wheel properly can lead to premature failure. Users without mechanical experience may need to seek professional help.

4. **Grease Quality and Maintenance** While the bearings come pre-greased, the longevity of the kit depends on proper greasing during installation and regular maintenance. Neglecting to re-grease the bearings periodically can shorten their lifespan.

5. **No Warranty on Some Retailers** Some online sellers or discount stores may not offer warranties or returns, leaving buyers without recourse if the kit fails prematurely. Always check warranty policies before purchasing.

6. **May Not Match OEM Performance** While the NAT002 kit is reliable, it may not match the exact specifications of OEM bearings in terms of load capacity or longevity, especially in heavy-duty or high-stress applications.

7. **Additional Tools May Be Needed** Installing the kit may require tools like a bearing press, torque wrench, and axle stand. DIYers without these tools may need to invest in them or rent them, adding to the overall cost.

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### **Conclusion**

The Carquest NAT002 shaft trailer wheel bearing kit is a solid, cost-effective choice for replacing worn wheel bearings in light-duty trailers. Its compatibility with common hubs, ease of installation, and reputation for quality make it a favored option among trailer owners. However, it is not a universal fit for all trailers, and proper installation and maintenance are critical to ensuring long-term performance. Buyers should verify fitment, purchase from trusted sources, and follow installation guidelines to avoid issues.

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### **Recommendation**

If you are replacing wheel bearings on a standard light-duty trailer and have confirmed that the NAT002 kit is compatible with your hub, it is a **highly recommended choice**. For best results:

- Purchase from a reputable supplier (e.g., RockAuto, local auto parts stores, or authorized Carquest dealers).

- Follow the manufacturer s installation instructions carefully.

- Ensure the wheel is properly torqued and greased during installation.

- Inspect bearings periodically and re-grease as needed.

For trailers with non-standard axles or heavy-duty use, consider consulting a trailer specialist or checking for OEM or higher-end aftermarket alternatives. If you are unsure about installation, consult a professional mechanic to avoid potential safety hazards.

Details:

Carquest NAT002 1 Shaft Trailer Wheel Bearing Kit.

part #: nat002 price

• $17.45

specifications traiparboa:

• brand: Carquest
• mpn: Nat002
• part type: Bearing Shaft Trailer Wheel
• upc: 614046778108

returns traiparboa:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

general traiparboa:

• Parts Accessories > Boat Parts > Trailer Parts
• condition: New

payments traiparboa:

• credit card: Visa
• other
• wallet: Paypal

shipping traiparboa:

• cost: $0.00
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• transit: 4-10 Days
• type: Calculated

offer traiparboa:

• best offers: True
• options: Ship-to-home
• started: April 14, 2026
• quantity: 2
• availability: In Stock
• sold: 0

seller traiparboa:

• city: Roopville, Georgia
• # reviews: 812
• rating: 100.0%